* {
    margin: 0px;
    padding: 0px;
    list-style: none;
}

html {
    background-color: #8696FE;
}

#bigbox {
    width: 1000px;
    margin: 0 auto;
}

header {}

.logo {
    text-align: center;
    background-color: #1E50A2;
    color: #fff;
    line-height: 70px;
    font-size: 26px;
    font-weight: bold;
}

nav {
    padding: 10px 0px;
    background-color: #fff;
}

nav a {
    display: inline-block;
    color: #333;
    font-size: 14px;
    padding: 5px 10px;
    margin-right: 10px;
    text-decoration: none;
    margin-left: 10px;
}

nav a:hover {
    background-color: #8696FE;
    color: #fff;
    border-radius: 4px;
}

.banner {
    width: 100%;
    font-size: 0px;
}

.banner img {
    width: 100%;
}

main {
    background-color: #fff;
    padding: 20px;
}

.mian1 {
    margin-top: 30px;
}

.mian1 img {
    float: right;
    width: 400px;
}

h2 {
    font-size: 20px;
    margin: 10px 0px;
    color: #333;
}

.clear {
    clear: both;
}

.maintxt {
    float: left;
    width: 520px;
    line-height: 24px;
    color: #666;
}

.history {
    margin-top: 30px;
}

.history ul li {
    float: left;
    width: 50%;
    box-sizing: border-box;
    padding-right: 20px;
    margin: 20px 0px;
}

.history ul li a {
    text-decoration: none;
    color: #666;
}

.history ul li a h4 {
    color: #333;
}

.history ul li a p {
    font-size: 14px;
    margin-top: 10px;
}

.main_bg {
    width: 140px;
    height: 140px;
    background: url(../images/h1.png) no-repeat;
    background-size: cover;
    background-position: center;
    float: left;
    margin-right: 20px;
}

.main_bg2 {
    background: url(../images/h2.png) no-repeat;
    background-size: cover;
    background-position: center;
}

.main_bg3 {
    background: url(../images/h3.png) no-repeat;
    background-size: cover;
    background-position: center;
}

.main_bg4 {
    background: url(../images/h4.png) no-repeat;
    background-size: cover;
    background-position: center;
}

.picture {}

.picture ul li {
    cursor: pointer;
    float: left;
    width: 220px;
    margin-left: 26px;
}

.picture ul li p {
    margin: 10px 0px;
}

.picture ul li:nth-child(2) {
    margin-left: 0px;
}

.picture ul li img {
    width: 100%;
    height: 290px;
}

footer {
    background-color: #1E50A2;
    color: #fff;
    text-align: center;
    line-height: 60px;
    font-size: 12px;
}

.geography h3 {
    margin: 10px 0px;
    color: #333;
    border-left: 10px solid #1E50A2;
    padding-left: 10px;
}

.geography p {
    font-size: 14px;
    color: #666;
    line-height: 30px;
    text-indent: 2rem;
}

.geography img {
    width: 300px;
    float: right;
    margin-left: 10px;
}

.landscape ul li {
    margin-bottom: 60px;
}

.list1 img {
    float: left;
    width: 220px;
    margin-top: 10px;
    margin-right: 20px;
}


.list1 div p {
    color: #666;
    font-size: 14px;
    line-height: 30px;
}

.list1 h2 {
    text-align: right;
}

.list2 img {
    float: right;
    width: 220px;
    margin-top: 10px;
    margin-left: 20px;
}


.list2 div p {
    color: #666;
    font-size: 14px;
    line-height: 30px;
}

.list1 div:nth-child(2) {
    float: right;
    width: 700px;
}

.list2 div:nth-child(2) {
    float: left;
    width: 700px;
}

.raiders table {
    width: 100%;
}

table tr td {
    border-bottom: 1px solid #ccc;
    border-right: 1px solid #ccc;
    padding: 20px;
}

table {
    border-left: 1px solid #ccc;
    border-top: 1px solid #ccc;
}

.raiderstitle {
    text-align: center;
    font-weight: bold;
}

.food ul li {
    cursor: pointer;
    float: left;
    width: 300px;
    margin-left: 30px;
    margin-bottom: 20px;
}

.food ul li p:nth-child(2) {
    font-weight: bold;
    margin: 10px 0px;
}

.food ul li p:nth-child(3) {
    font-size: 14px;
    line-height: 24px;
}

.food ul li img {
    width: 100%;
    height: 174px;
}


.food ul li:nth-child(3n-2) {
    margin-left: 0px;
}

.form {}

.form_left {
    float: left;
    text-align: center;
}

.form_left img {
    width: 400px;
}

.form_right {
    float: right;
    width: 500px;
}

.form_title {
    color: #666;
    font-weight: bold;
}

.form_right ul li {
    margin: 20px 0px;
}

.formlist1 input {
    width: 260px;
    border: 0px;
    background-color: #a7b8d3;
    padding: 0px 10px;
    border-radius: 4px;
    height: 30px;
}

.formlist1 input::placeholder {
    color: #333;
    font-size: 12px;
}

.formlist2 button {
    width: 70px;
    line-height: 30px;
    border: 0px;
    border-radius: 4px;
    background-color: #1E50A2;
    color: #fff;
}

.xingbie {
    font-size: 14px;

}

.xingbie input {
    margin-left: 10px;
    margin-right: 5px;
    position: relative;
    top: 2px;
}

.historytxt h2 {
    text-align: center;
    margin-bottom: 30px;
    border-bottom: 1px dotted #ccc;
    padding-bottom: 20px;
}

.historybox h4 {
    margin: 10px 0px;
}

.historybox img {
    float: right;
    margin-left: 10px;
}

.historybox p {
    text-indent: 2rem;
    font-size: 14px;
    line-height: 24px;
    color: #666;
}

.carousel {
    width: 100%;
    position: relative;
    margin: 0 auto;
    overflow: hidden;
}

.carousel img {
    width: 100%;
    height: 440px;
    display: none;
}

.carousel img.active {
    display: block;
}

.carousel-indicators {
    position: absolute;
    left: 20px;
    bottom: 20px;
    display: flex;
}

.carousel-indicators li {
    width: 12px;
    height: 12px;
    background-color: #bbb;
    margin-right: 6px;
    border-radius: 50%;
    cursor: pointer;
}

.carousel-indicators li.active {
    background-color: #555;
}

.carousel-controls {
    display: none;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    justify-content: space-between;
    align-items: center;
}

.carousel-controls .prev,
.carousel-controls .next {
    background-color: rgba(0, 0, 0, 0.5);
    color: #fff;
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 20px;
}

.carousel-controls img {
    width: 20px;
}

.banner {
    background-color: #0080008c;
}

.banner:hover .carousel-controls {
    display: flex;
}